Failure is not the opposite of success, it is part of the success.

Patience is when you’re supposed to get mad, but you choose to understand

You're not in competition with anyone but yourself. Outdo your past, not other people.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Your limitation - its only your imagination.

Start, struggle, fail, fix and learn. Repeat.

Everything you want is on the other side of fear

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

The wise person knows that no answer is also an answer

There is no elevator to success, you have to take the stairs.

Don't fear failure, fear being in the same exact same place next year as you are now.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day.